Christopher David PARR

City:

Chatou

Country:

France

Published Applications:

Last publication date:

2021-01-28

Recent patent applications by PARR Christopher David

Christopher David PARR from Chatou, FR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-01-28

US20210024421A1

Chemistry; metallurgy

METHOD FOR REFINING METAL MELTS OR SLAGS

#2 | 2019-03-07

US20190071356A1

Chemistry; metallurgy

REACTIVE MATERIAL BASED ON CALCIUM ALUMINATE AND CARBON, ITS PROCESS OF PREPARATION AND ITS USES FOR REFINING METAL MELTS OR SLAGS

InventorID:

2447203 ⎘